Adjustable clamp for supporting a railway rail
FIG. 1 is a top plan view of an adjustable clamp for supporting a railway rail showing my new design. 
     FIG. 2 is a bottom plan view thereof. 
     FIG. 3 is a front elevational view thereof. 
     FIG. 4 is a rear elevational view thereof. 
     FIG. 5 is a left side elevational view thereof. 
     FIG. 6 is a right side elevational view thereof.